<template>
    <div class="ratings" ref="rating">
        <div class="ratings-content">
            <div class="overview" v-if="overview" ref="overview">
                <div class="overview-left">
                    <h1 class="score">{{middleScore}}</h1>
                    <div class="title">综合评分</div>
                    <div class="rank">高于周边商家{{info.rankRate}}%</div>
                </div>
                <div class="overview-right">
                    <div class="score-wrapper">
                        <span class="title">服务态度</span>
                        <Star :score="info.serviceScore" :size="36"></Star>
                        <span class="score">{{info.serviceScore}}</span>
                    </div>
                    <div class="score-wrapper">
                        <span class="title">商品评分</span>
                        <Star :score="info.foodScore" :size="36"></Star>
                        <span class="score">{{info.foodScore}}</span></div>
                    <div class="delivery-wrapper">
                        <span class="title">送达时间</span>
                        <span class="delivery">{{info.deliveryTime}}分钟</span>
                    </div>
                </div>
            </div>
            <div class="split"></div>
            <RatingsFilter :ratings="ratings" :polishType="polishType" ref="filter"></RatingsFilter>
            <div class="rating-wrapper" ref="ratWrapper">
                <ul>
                    <li class="rating-item" v-for="(item,index) in newRatings" :key="index">
                        <div class="avatar">
                            <img width="28" height="28" :src="item.avatar">
                        </div>
                        <div class="content">
                            <h1 class="name">{{item.username}}</h1>
                            <div class="star-wrapper">
                                <Star></Star>
                                <span class="delivery" v-if="item.deliveryTime">配送时间{{item.deliveryTime}}分钟</span>
                            </div>
                            <p class="text">{{item.text}}</p>
                            <div class="recommend">
                                <span class="iconfont icon-thumb_up" v-for="(item1,index1) in item.recommend" :key="index1">
                                   {{item1}}
                                </span>
                            </div>
                            <div class="time">{{item.rateTime|timeFilter}}</div>
                        </div>
                    </li>
                </ul>
            </div>
        </div>
    </div>
</template>

<script>
    import {mapState} from 'vuex'
    import Star from "../../../components/Star/Star";
    import RatingsFilter from "../../../components/RatingsFilter/RatingsFilter";
    import BScroll from 'better-scroll'
    export default {
        name: "ShopRatings",
        data(){
            return{
                onlyShowText:true,//是否只显示有内容评价
                selectType:2,//0为好评，1为差评，2为全部
                overview:true
            }
        },
        components:{
            Star,RatingsFilter
        },
        methods:{
            polishType(index,hasText){
                this.selectType=index
                this.onlyShowText=hasText
            }
        },
        mounted() {
            this.rating=new BScroll(this.$refs.rating,{
                pullUpLoad: true,
                click: true,
                probeType:3,
                tap:true
            })
            if(this.$refs.overview){
                this.rating.on('scroll',(pos)=> {
                           if(Math.abs(pos.y)>this.$refs.overview.clientHeight){
                               // this.$refs.filter.$el.style.position='fixed'
                               // this.$refs.filter.$el.style.top=100+'px'
                               //  console.log(this.$refs.filter.$el.style.position)
                           }
                })
            }

            // this.rating.on('scroll',function (pos) {
            //            if(Math.abs(pos.y)>this.$refs.overview.clientHeight){
            //               this.rating.destroy()
            //            }
            // })
        },
        computed:{
            ...mapState({
                info:state=>state.shop.shop.info||{},
                ratings:state=>state.shop.shop.ratings||[]
            }),
            middleScore(){
                //保留一位小数
                return ((this.info.serviceScore+this.info.foodScore)/2).toFixed(1)
            },
            //ratings.rateType：0为好评，1为差评
            newRatings(){
                if(!this.onlyShowText){
                    if(this.selectType===2){
                        return this.ratings
                    }
                    else if(this.selectType===0){
                        return this.ratings.filter((item)=>{
                            return item.rateType===0
                        })
                    }
                    else {
                        return this.ratings.filter((item)=>{
                            return item.rateType===1
                        })
                    }
                }else {
                    if(this.selectType===2){
                        return this.ratings.filter((item)=>{
                            return item.text.trim()!==''
                        })
                    }
                    else if(this.selectType===0){
                        return this.ratings.filter((item)=>{
                            return item.rateType===0&&item.text.trim()!==''
                        })
                    }
                    else {
                        return this.ratings.filter((item)=>{
                            return item.rateType===1&&item.text.trim()!==''
                        })
                    }
                }

            }
        },
        watch:{
            newRatings(){
                this.$nextTick(()=>{
                    this.rating.refresh()
                })
            }
        }
    }
</script>

<style scoped lang="stylus" rel="stylesheet/stylus">
    @import "../../../common/stylus/minix.styl"
    .ratings
        position: absolute
        top: 225px
        bottom: 0
        left: 0
        width: 100%
        overflow: hidden
        background: #fff
        .overview
            display: flex
            padding: 18px 0
            .overview-left
                flex: 0 0 137px
                padding: 6px 0
                width: 137px
                border-right: 1px solid rgba(7, 17, 27, 0.1)
                text-align: center
                @media only screen and (max-width: 320px)
                    flex: 0 0 120px
                    width: 120px
                .score
                    margin-bottom: 6px
                    line-height: 28px
                    font-size: 24px
                    color: rgb(255, 153, 0)
                .title
                    margin-bottom: 8px
                    line-height: 12px
                    font-size: 12px
                    color: rgb(7, 17, 27)
                .rank
                    line-height: 10px
                    font-size: 10px
                    color: rgb(147, 153, 159)
            .overview-right
                flex: 1
                padding: 6px 0 6px 24px
                @media only screen and (max-width: 320px)
                    padding-left: 6px
                .score-wrapper
                    margin-bottom: 8px
                    font-size: 0
                    .title
                        display: inline-block
                        line-height: 18px
                        vertical-align: top
                        font-size: 12px
                        color: rgb(7, 17, 27)
                    .star
                        display: inline-block
                        margin: 0 12px
                        vertical-align: top
                    .score
                        display: inline-block
                        line-height: 18px
                        vertical-align: top
                        font-size: 12px
                        color: rgb(255, 153, 0)
                .delivery-wrapper
                    font-size: 0
                    .title
                        line-height: 18px
                        font-size: 12px
                        color: rgb(7, 17, 27)
                    .delivery
                        margin-left: 12px
                        font-size: 12px
                        color: rgb(147, 153, 159)
        .rating-wrapper
            padding: 0 18px
            .rating-item
                display: flex
                padding: 18px 0
                bottom-border-1px(rgba(7, 17, 27, 0.1))
                .avatar
                    flex: 0 0 28px
                    width: 28px
                    margin-right: 12px
                    img
                        border-radius: 50%
                .content
                    position: relative
                    flex: 1
                    .name
                        margin-bottom: 4px
                        line-height: 12px
                        font-size: 10px
                        color: rgb(7, 17, 27)
                    .star-wrapper
                        margin-bottom: 6px
                        font-size: 0
                        .star
                            display: inline-block
                            margin-right: 6px
                            vertical-align: top
                        .delivery
                            display: inline-block
                            vertical-align: top
                            line-height: 12px
                            font-size: 10px
                            color: rgb(147, 153, 159)
                    .text
                        margin-bottom: 8px
                        line-height: 18px
                        color: rgb(7, 17, 27)
                        font-size: 12px
                    .recommend
                        line-height: 16px
                        font-size: 0
                        .icon-thumb_up, .icon-thumb_down, .item
                            display: inline-block
                            margin: 0 8px 4px 0
                            font-size: 9px
                        .icon-thumb_up
                            color: $yellow
                        .icon-thumb_down
                            color: rgb(147, 153, 159)

                        .item
                            padding: 0 6px
                            border: 1px solid rgba(7, 17, 27, 0.1)
                            border-radius: 1px
                            color: rgb(147, 153, 159)
                            background: #fff
                    .time
                        position: absolute
                        top: 0
                        right: 0
                        line-height: 12px
                        font-size: 10px
                        color: rgb(147, 153, 159)
</style>